I weigh 24.165 pounds. 5'9. I usually go for a large boy size but after reading the reviews and seeing some people saying they were too big I decided to size down to a medium. The seat was tight but comfortable. I needed it to be tight because I was wearing it with a jumpsuit. So everything turned out perfect. Well if I made this shirt with jeans I would make a big one. Here's a little detailed review to help someone contemplating sizing as some of the reviews I've read have been helpful and some have not. Hope that helps.
👕 Hanes Boys' Short Sleeve T-shirt Value Pack (3-pack) - Essential Wardrobe Basics
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The Good Day Lab Clean Shield: Ultimate Comfort and Breathability in Tagless 4-Way Stretch Polo
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Star Wars, Marvel, and Disney Short-Sleeve T-Shirts for Boys from Amazon Essentials
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Van Heusen Sleeve Dress Poplin
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Boys' Adidas Active Sports Tricot Athletic Clothing
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Funny Guy Mugs Tearaway Sweatpants: Playful Boys' Clothing for Fun and Active Days
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